40397634

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 49233726

約数列:

[1, 2, 3, 6, 9, 18, 89, 151, 167, 178, 267, 302, 334, 453, 501, 534, 801, 906, 1002, 1359, 1503, 1602, 2718, 3006, 13439, 14863, 25217, 26878, 29726, 40317, 44589, 50434, 75651, 80634, 89178, 120951, 133767, 151302, 226953, 241902, 267534, 453906, 2244313, 4488626, 6732939, 13465878, 20198817, 40397634]

約数ペア:

[(1, 40397634), (2, 20198817), (3, 13465878), (6, 6732939), (9, 4488626), (18, 2244313), (89, 453906), (151, 267534), (167, 241902), (178, 226953), (267, 151302), (302, 133767), (334, 120951), (453, 89178), (501, 80634), (534, 75651), (801, 50434), (906, 44589), (1002, 40317), (1359, 29726), (1503, 26878), (1602, 25217), (2718, 14863), (3006, 13439)]